IDENTIFICATION OF TRANSIENT PHENOMENA OCCURRING AT THE INITIATION AND TERMINATION OF WHEELSET SLIDING

Author:

Lata Michael1,Voltr Petr1

Affiliation:

1. Jan Perner Transport Faculty, University of Pardubice, Studentská 95, 53210 Pardubice, Czech Republic

Abstract

The paper deals with adhesion experiments on an actual traction vehicle. An efficient and quite simple method was employed to detect dynamical effects occurring at the exceeding of the adhesion limit. Along with the disabled anti-slip protection system, the examined wheelset was repeatedly brought into gross sliding while acceleration was measured taking the selected components of the running gear. The experiment confirmed the assumption that the initiation and termination of sliding were accompanied by intense dynamical effects which, additionally, could be precisely identified.

Publisher

Vilnius Gediminas Technical University

Subject

Mechanical Engineering,Automotive Engineering

Reference16 articles.

1. Buscher , M. 1995 . Radschlupfregelung zur maximalen Kraft-schlussausnutzung bei elektrischen Traktionsantrieben . Dissertation. Aachen , Deutschland . 288 S. (in German) .

2. Adhesion and Dynamic Phenomena during Slippage of Electrical Rolling Stock : 3rd Report: Self-excited Vibration during Slippage of Electric Locomotive Trucks

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